/// <summary>
/// Draws a specific BlockEntity with whatever texture is currently bound.
/// </summary>
/// <param name="entity"></param>
private void DrawBlockEntity(BlockEntity entity)
{
GraphicsManager.DrawQuad(new Vector3d(entity.Position.X - (entity.Width / 2.0), entity.Position.Y + (entity.Height / 2.0), entity.Position.Z),
new Vector3d(entity.Position.X + (entity.Width / 2.0), entity.Position.Y + (entity.Height / 2.0), entity.Position.Z),
new Vector3d(entity.Position.X + (entity.Width / 2.0), entity.Position.Y - (entity.Height / 2.0), entity.Position.Z),
new Vector3d(entity.Position.X - (entity.Width / 2.0), entity.Position.Y - (entity.Height / 2.0), entity.Position.Z));
}
/// <summary>
/// Adds a new BlockEntity to this arena (intended to be called from Python).
/// </summary>
/// <param name="textureName">The name of the texture that will be used to draw this BlockEntity.</param>
/// <param name="x">The center X coordinate of the BlockEntity</param>
/// <param name="y">The center Y coordinate of the BlockEntity</param>
/// <param name="width">The half-width (radius width) of the BlockEntity.</param>
/// <param name="height">The half-height (radius height) of the BlockEntity.</param>
/// <param name="background">True to make this a background entity, false to make it foreground.</param>
/// <param name="collidable">True to enable collision of this entity, false to disable it.</param>
/// <returns>true if the operation succeeded, false otherwise.</returns>
public bool AddBlockEntity(string textureName, float x, float y, float z, float width, float height, bool background, bool collidable)
{
if (!Textures.ContainsKey(textureName))
{
Console.WriteLine("LoadableBattleArena.AddBlockEntity: Failed to add BlockEntity because referenced texture dependency not met: \"" + textureName + "\".");
return false;
}
else
{
Texture tex = Textures[textureName];
BlockEntity entity = new BlockEntity();
entity.Position = new OpenTK.Vector3(x, y, z);
entity.Dimensions = new OpenTK.Vector2(width, height);
entity.CollisionEnabled = collidable;
entity.Layer = BlockEntity.CollisionLayer.World;
Dictionary<Texture, List<BlockEntity>> mapping;
if(background)
mapping = DepthLayers[(int)DepthLayerTypes.Background].BlockEntriesByTexture;
else
mapping = DepthLayers[(int)DepthLayerTypes.Foreground].BlockEntriesByTexture;
if(!mapping.ContainsKey(tex))
mapping.Add(tex, new List<BlockEntity>());
mapping[tex].Add(entity);
return true;
}
}
